Paul O'connell
Vice President - Sr Lead Software Engineer at JPMorganChase
Dublin, Dublin 1, Ireland
Summary
👤
Senior🎓
Top SchoolPaul O'connell is a seasoned software leader with a MSc in Networks & Distributed Systems and over 20 years' experience building resilient, enterprise-grade systems across financial services, insurance and telecoms in Ireland, the UK and Switzerland. Currently a Vice President and Senior Lead Software Engineer at J.P. Morgan Chase, he has driven large cloud migrations, event-driven architectures and CI/CD-led delivery at Mastercard and other major firms. Paul blends hands-on Java and Spring expertise with modern interests in Deno, Snowflake and Gatsby, and a pragmatic focus on observability, test-driven design and automated pipelines. He has repeatedly led complex data migrations and real-time message processing teams, translating regulatory and operational needs into reliable, auditable platforms. Colleagues value his mix of technical depth, release management experience and knack for incremental delivery that balances business risk and innovation.
15 years of coding experience
21 years of employment as a software developer
M.Sc Computer Networks and Distributed Systems, M.Sc Computer Networks and Distributed Systems at Trinity College Dublin
English
Stackoverflow
11,032reputation
1.5mreached
141answers
169questions
java
top-5%
xml
top-5%
spring
top-5%
zend-framework
top-5%
Github Skills (196)
smoke10
excel10
xls10
wordpress10
spreadsheet10
pigeon10
sum10
wp-cli10
carrier10
cvs9
latex9
cli9
versioning9
maven-extension9
plugin-development9
Programming languages (15)
Github contributions (5)
emeraldjava/bhaawp-theme
Dec 2012 - Dec 2013
Contributions:361 commits in 1 year
emeraldjava/bhaawp
May 2012 - Jan 2018
Contributions:1 release, 1694 commits, 6 PRs in 5 years 8 months
wordpresswordpress-plugin
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